Relations between CNN and the White House broke down even more on Thursday after White House Press Secretary Sarah Sanders tweeted out a video that CNN says was doctored.

CNN and the White House are in a dust-up following an incident at the regularly-scheduled press conference on Wednesday. CNN reporter Jim Acosta, chief White House correspondent, engaged in a heated back-and-forth with the President, NBC News reports.

Trump called Acosta a “rude, terrible person” as a White House intern rushed up to strip the microphone out of Acosta’s hands.

The White House subsequently stripped Acosta’s press credentials. In a statement, Sarah Sanders said that Acosta was being barred from press events at the White House due to the fact that he put “his hands on a young woman just trying to do her job as a white House intern.”